Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9160 6f19259b-4bc3-4df7-8a09-765794883524
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qhuang8
@@ -1,158 +1,158 @@
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#/*++
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#
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#Copyright (c) 2006, Intel Corporation
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#All rights reserved. This program and the accompanying materials
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#are licensed and made available under the terms and conditions of the BSD License
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#which accompanies this distribution. The full text of the license may be found at
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#http://opensource.org/licenses/bsd-license.php
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#
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#THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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#WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#Module Name:
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#
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# EfiSetMem.asm
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#
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#Abstract:
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#
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# This is the code that supports IA32-optimized SetMem service
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#
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#--*/
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#include "EfiBind.h"
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#---------------------------------------------------------------------------
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.686:
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#.MODEL flat,C
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.mmx:
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.code:
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#---------------------------------------------------------------------------
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.globl ASM_PFX(EfiCommonLibSetMem)
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#VOID
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#EfiCommonLibSetMem (
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# IN VOID *Buffer,
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# IN UINTN Count,
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# IN UINT8 Value
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# )
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#/*++
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#
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#Input: VOID *Buffer - Pointer to buffer to write
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# UINTN Count - Number of bytes to write
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# UINT8 Value - Value to write
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#
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#Output: None.
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#
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#Saves:
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#
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#Modifies:
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#
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#Description: This function is an optimized set-memory function.
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#
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#Notes: This function tries to set memory 8 bytes at a time. As a result,
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# it first picks up any misaligned bytes, then words, before getting
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# in the main loop that does the 8-byte clears.
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#
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#--*/
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ASM_PFX(EfiCommonLibSetMem):
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pushl %ebp
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movl %esp, %ebp
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subl $0x10, %esp # Reserve space for local variable UINT64 QWordValue @[ebp - 10H] & UINT64 MmxSave @[ebp - 18H]
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pushl %ebx
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pushl %edi
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movl 0xC(%ebp), %edx # Count
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testl %edx, %edx
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je _SetMemDone
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pushl %ebx
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movl 8(%ebp), %eax # Buffer
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movb 0x10(%ebp), %bl # Value
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movl %eax, %edi
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movb %bl, %bh
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cmpl $256, %edx
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jb _SetRemindingByte
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andb $0x7, %al
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testb %al, %al
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je _SetBlock
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movl %edi, %eax
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shrl $3, %eax
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incl %eax
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shll $3, %eax
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subl %edi, %eax
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cmpl %edx, %eax
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jnb _SetRemindingByte
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subl %eax, %edx
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movl %eax, %ecx
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movb %bl, %al
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rep
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stosb
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_SetBlock:
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movl %edx, %eax
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shrl $6, %eax
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testl %eax, %eax
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je _SetRemindingByte
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shll $6, %eax
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subl %eax, %edx
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shrl $6, %eax
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movw %bx, -0x10(%ebp) # QWordValue[0]
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movw %bx, -0x10+2(%ebp) # QWordValue[2]
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movw %bx, -0x10+4(%ebp) # QWordValue[4]
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movw %bx, -0x10+6(%ebp) # QWordValue[6]
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movq %mm0, -8(%ebp) # Save mm0 to MmxSave
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movq -0x10(%ebp), %mm0 # Load QWordValue to mm0
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_B:
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movq %mm0, %ds:(%edi)
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movq %mm0, %ds:8(%edi)
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movq %mm0, %ds:16(%edi)
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movq %mm0, %ds:24(%edi)
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movq %mm0, %ds:32(%edi)
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movq %mm0, %ds:40(%edi)
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movq %mm0, %ds:48(%edi)
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movq %mm0, %ds:56(%edi)
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addl $64, %edi
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decl %eax
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jnz _B
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# Restore mm0
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movq -8(%ebp), %mm0 # Restore MmxSave to mm0
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emms # Exit MMX Instruction
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_SetRemindingByte:
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movl %edx, %ecx
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movl %ebx, %eax
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shll $16, %eax
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movw %bx, %ax
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shrl $2, %ecx
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rep
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stosl
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movl %edx, %ecx
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andl $3, %ecx
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rep
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stosb
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popl %ebx
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_SetMemDone:
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popl %edi
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popl %ebx
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leave
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ret
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#EfiCommonLibSetMem ENDP
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#/*++
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#
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#Copyright (c) 2006, Intel Corporation
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#All rights reserved. This program and the accompanying materials
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#are licensed and made available under the terms and conditions of the BSD License
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#which accompanies this distribution. The full text of the license may be found at
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#http://opensource.org/licenses/bsd-license.php
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#
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#THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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#WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#Module Name:
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#
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# EfiSetMem.asm
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#
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#Abstract:
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#
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# This is the code that supports IA32-optimized SetMem service
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#
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#--*/
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#include "EfiBind.h"
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#---------------------------------------------------------------------------
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.686:
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#.MODEL flat,C
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.mmx:
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.code:
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#---------------------------------------------------------------------------
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.globl ASM_PFX(EfiCommonLibSetMem)
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#VOID
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#EfiCommonLibSetMem (
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# IN VOID *Buffer,
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# IN UINTN Count,
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# IN UINT8 Value
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# )
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#/*++
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#
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#Input: VOID *Buffer - Pointer to buffer to write
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# UINTN Count - Number of bytes to write
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# UINT8 Value - Value to write
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#
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#Output: None.
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#
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#Saves:
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#
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#Modifies:
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#
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#Description: This function is an optimized set-memory function.
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#
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#Notes: This function tries to set memory 8 bytes at a time. As a result,
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# it first picks up any misaligned bytes, then words, before getting
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# in the main loop that does the 8-byte clears.
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#
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#--*/
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ASM_PFX(EfiCommonLibSetMem):
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pushl %ebp
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movl %esp, %ebp
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subl $0x10, %esp # Reserve space for local variable UINT64 QWordValue @[ebp - 10H] & UINT64 MmxSave @[ebp - 18H]
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pushl %ebx
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pushl %edi
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movl 0xC(%ebp), %edx # Count
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testl %edx, %edx
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je _SetMemDone
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pushl %ebx
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movl 8(%ebp), %eax # Buffer
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movb 0x10(%ebp), %bl # Value
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movl %eax, %edi
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movb %bl, %bh
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cmpl $256, %edx
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jb _SetRemindingByte
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andb $0x7, %al
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testb %al, %al
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je _SetBlock
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movl %edi, %eax
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shrl $3, %eax
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incl %eax
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shll $3, %eax
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subl %edi, %eax
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cmpl %edx, %eax
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jnb _SetRemindingByte
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subl %eax, %edx
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movl %eax, %ecx
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movb %bl, %al
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rep
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stosb
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_SetBlock:
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movl %edx, %eax
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shrl $6, %eax
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testl %eax, %eax
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je _SetRemindingByte
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shll $6, %eax
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subl %eax, %edx
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shrl $6, %eax
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movw %bx, -0x10(%ebp) # QWordValue[0]
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movw %bx, -0x10+2(%ebp) # QWordValue[2]
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movw %bx, -0x10+4(%ebp) # QWordValue[4]
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movw %bx, -0x10+6(%ebp) # QWordValue[6]
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movq %mm0, -8(%ebp) # Save mm0 to MmxSave
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movq -0x10(%ebp), %mm0 # Load QWordValue to mm0
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_B:
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movq %mm0, %ds:(%edi)
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movq %mm0, %ds:8(%edi)
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movq %mm0, %ds:16(%edi)
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movq %mm0, %ds:24(%edi)
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movq %mm0, %ds:32(%edi)
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movq %mm0, %ds:40(%edi)
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movq %mm0, %ds:48(%edi)
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movq %mm0, %ds:56(%edi)
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addl $64, %edi
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decl %eax
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jnz _B
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# Restore mm0
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movq -8(%ebp), %mm0 # Restore MmxSave to mm0
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emms # Exit MMX Instruction
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_SetRemindingByte:
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movl %edx, %ecx
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movl %ebx, %eax
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shll $16, %eax
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movw %bx, %ax
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shrl $2, %ecx
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rep
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stosl
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movl %edx, %ecx
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andl $3, %ecx
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rep
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stosb
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popl %ebx
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_SetMemDone:
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popl %edi
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popl %ebx
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leave
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ret
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#EfiCommonLibSetMem ENDP
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